H- and H2-Cordial Labeling of Some Graphs - Open Journal of Discrete Mathematics

Home > Journals > Physics & Mathematics > OJDM

OJDM> Vol.2 No.4, October 2012

Open Journal of Discrete Mathematics

Volume 2, Issue 4 (October 2012)

ISSN Print: 2161-7635 ISSN Online: 2161-7643

Google-based Impact Factor: 0.76 Citations h5-index & Ranking

Open Access

H- and H₂-Cordial Labeling of Some Graphs

HTML

Download as PDF (Size: 123KB) PP. 149-155

DOI: 10.4236/ojdm.2012.24030 3,550 Downloads 5,850 Views Citations

Author(s)

Freeda Selvanayagom, Robinson S. Chellathurai

Affiliation(s)

Department of Mathematics, Scott Christian College, Nagercoil, India.

ABSTRACT

In this paper we prove that the join of two path graphs, two cycle graphs, Ladder graph and the tensor product are H₂-cordial labeling. Further we prove that the join of two wheel graphs Wn and Wm, (mod 4) admits a H-cordial labeling.

KEYWORDS

H-Cordial; H₂-Cordial; Join of Two Graphs; Split Graphs

Cite this paper

F. Selvanayagom and R. Chellathurai, "H- and H₂-Cordial Labeling of Some Graphs," Open Journal of Discrete Mathematics, Vol. 2 No. 4, 2012, pp. 149-155. doi: 10.4236/ojdm.2012.24030.

Cited by

No relevant information.

● Open Special Issues

● Published Special Issues

● Special Issues Guideline

OJDM Subscription

E-Mail Alert

OJDM Most popular papers

Publication Ethics & OA Statement

OJDM News

Frequently Asked Questions

Recommend to Peers